Generate Swagger from Nest Data Transfer Objects and Routes (@wait what?)

app.module.ts

import { NestFactory } from '@nestjs/core';
import { SwaggerModule, DocumentBuilder } from '@nestjs/swagger';

import { AppModule } from './app.module.js';

async function bootstrap() {
  const app = await NestFactory.create(AppModule);

  const config = new DocumentBuilder()
    .setTitle('Minjem Buku Perpustakaan SMK TI Garuda Nusantara')
    .setDescription('Minjem Skuy')
    .setVersion('0.0.1')
    .addTag('bukuPerpusTIGnc_0.0.1')
    .build();
  const document = SwaggerModule.createDocument(app, config);
  SwaggerModule.setup('api', app, document);

  await app.listen(3000);
}
bootstrap();